EP2463016A4 - Vorrichtung zur abgasbearbeitung und verfahren zur entfernung von quecksilber aus einem abgas - Google Patents

Vorrichtung zur abgasbearbeitung und verfahren zur entfernung von quecksilber aus einem abgas

Info

Publication number
EP2463016A4
EP2463016A4 EP10806582A EP10806582A EP2463016A4 EP 2463016 A4 EP2463016 A4 EP 2463016A4 EP 10806582 A EP10806582 A EP 10806582A EP 10806582 A EP10806582 A EP 10806582A EP 2463016 A4 EP2463016 A4 EP 2463016A4
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
treating
eliminating mercury
mercury
eliminating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10806582A
Other languages
English (en)
French (fr)
Other versions
EP2463016A1 (de
Inventor
Rikuma Shijo
Nobuyasu Sakata
Kiyonori Kushioka
Moritoshi Murakami
Nobuyuki Ukai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP2463016A1 publication Critical patent/EP2463016A1/de
Publication of EP2463016A4 publication Critical patent/EP2463016A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8665—Removing heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/90—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B01F25/31322—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31331—Perforated, multi-opening, with a plurality of holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/50—Inorganic acids
    • B01D2251/502—Hydrochloric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/608—Sulfates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B01D2257/602—Mercury or mercury compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/20—Sulfur; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/60—Heavy metals; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/10—Catalytic reduction devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/40—Sorption with wet devices, e.g. scrubbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
EP10806582A 2009-08-05 2010-08-05 Vorrichtung zur abgasbearbeitung und verfahren zur entfernung von quecksilber aus einem abgas Withdrawn EP2463016A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009182710A JP5558042B2 (ja) 2009-08-05 2009-08-05 排ガス処理装置及び排ガスの水銀除去方法
PCT/JP2010/063673 WO2011016585A1 (ja) 2009-08-05 2010-08-05 排ガス処理装置及び排ガスの水銀除去方法

Publications (2)

Publication Number Publication Date
EP2463016A1 EP2463016A1 (de) 2012-06-13
EP2463016A4 true EP2463016A4 (de) 2012-12-26

Family

ID=43544477

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10806582A Withdrawn EP2463016A4 (de) 2009-08-05 2010-08-05 Vorrichtung zur abgasbearbeitung und verfahren zur entfernung von quecksilber aus einem abgas

Country Status (6)

Country Link
US (1) US9084965B2 (de)
EP (1) EP2463016A4 (de)
JP (1) JP5558042B2 (de)
CN (1) CN102470318B (de)
CA (1) CA2769861C (de)
WO (1) WO2011016585A1 (de)

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DE112010004413B4 (de) * 2009-11-16 2016-12-15 Ihi Corporation Verfahren und System zum Entfernen von Quecksilber
JP5529701B2 (ja) * 2010-09-28 2014-06-25 三菱重工業株式会社 ガス分析装置、水銀除去システム及び水銀除去方法
JP6095923B2 (ja) * 2012-09-14 2017-03-15 三菱日立パワーシステムズ株式会社 排ガス中の水銀処理システム
US9217353B2 (en) 2013-04-03 2015-12-22 Caterpillar Inc. Mixer for fluid injection system
CN103727553A (zh) * 2013-12-18 2014-04-16 西安西热锅炉环保工程有限公司 一种强化吸附脱除燃煤烟气中汞的系统及方法
CN103768943A (zh) * 2014-01-23 2014-05-07 天津大学 燃油发动机烟气脱硫脱硝方法及装置
US9664082B2 (en) 2014-06-02 2017-05-30 Caterpillar Inc. Reductant dosing system having staggered injectors
CN104028101B (zh) * 2014-06-23 2016-04-13 李玢 烟气脱硫脱汞一体化系统及工艺
JP6535555B2 (ja) 2015-09-14 2019-06-26 三菱日立パワーシステムズ株式会社 ボイラ
CN106943861A (zh) * 2017-04-18 2017-07-14 北京清新环境技术股份有限公司 一种适用于大尺寸截面烟道的脱除三氧化硫装置及其方法
CN107754578A (zh) * 2017-10-20 2018-03-06 佛山市莫森环境工程有限公司 一种工业燃煤锅炉烟气超低排放成套设备
CN108479389B (zh) * 2018-04-27 2021-03-26 华中科技大学 一种烟气协同脱硝脱汞系统及方法
CN108854523A (zh) * 2018-07-03 2018-11-23 上海帅腾环保科技有限公司 一种环保建设用工厂烟气除硫除硝装置
JP7254465B2 (ja) * 2018-08-29 2023-04-10 Ｕｂｅ三菱セメント株式会社 水銀回収装置及び水銀回収方法
CN109603456B (zh) * 2019-01-25 2021-08-03 米凯利科技（北京）有限公司 利用卤化物晶体的干法烟气脱汞系统
CN109847547A (zh) * 2019-04-08 2019-06-07 重庆中科检测技术服务有限公司 一种重金属螯合剂及其制备方法
EP3721973A1 (de) * 2019-04-10 2020-10-14 P & F Maschinenbau GmbH Vorrichtung und verfahren zur herstellung von lackdrähten
CN113181757A (zh) * 2021-03-11 2021-07-30 北京鑫晟环能科技发展有限公司 一种氯硅烷废气雾化处理装置
CN114749044A (zh) * 2022-05-07 2022-07-15 中钢集团天澄环保科技股份有限公司 喷溅式烟道喷粉快速混匀装置

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US5676071A (en) * 1994-03-21 1997-10-14 Techform Engineering Ag Method and device for introducing a liquid or gaseous treatment medium into a flue gas flow
EP0860197A1 (de) * 1997-02-19 1998-08-26 Mitsubishi Heavy Industries, Ltd. Verfahren und Vorrichtung zur Abgasbehandlung
US20050147549A1 (en) * 2004-01-06 2005-07-07 General Electric Company Method and system for removal of NOx and mercury emissions from coal combustion

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US6960329B2 (en) 2002-03-12 2005-11-01 Foster Wheeler Energy Corporation Method and apparatus for removing mercury species from hot flue gas
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JP4719171B2 (ja) 2007-03-09 2011-07-06 三菱重工業株式会社 排ガス処理装置及び方法
JP5118474B2 (ja) * 2007-12-26 2013-01-16 三菱重工業株式会社 排ガス処理装置
US7906090B2 (en) * 2009-07-06 2011-03-15 Mitsubishi Heavy Industries, Ltd. Mercury reduction system and mercury reduction method of flue gas containing mercury

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991000134A1 (en) * 1989-07-04 1991-01-10 Fuel Tech Europe Limited Lance-type injection apparatus for introducing chemical agents into flue gases
US5676071A (en) * 1994-03-21 1997-10-14 Techform Engineering Ag Method and device for introducing a liquid or gaseous treatment medium into a flue gas flow
EP0860197A1 (de) * 1997-02-19 1998-08-26 Mitsubishi Heavy Industries, Ltd. Verfahren und Vorrichtung zur Abgasbehandlung
US20050147549A1 (en) * 2004-01-06 2005-07-07 General Electric Company Method and system for removal of NOx and mercury emissions from coal combustion

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Title
See also references of WO2011016585A1 *

Also Published As

Publication number Publication date
JP2011031222A (ja) 2011-02-17
JP5558042B2 (ja) 2014-07-23
US20120189521A1 (en) 2012-07-26
CN102470318A (zh) 2012-05-23
CA2769861A1 (en) 2011-02-10
EP2463016A1 (de) 2012-06-13
CN102470318B (zh) 2015-09-23
CA2769861C (en) 2014-06-03
WO2011016585A1 (ja) 2011-02-10
US9084965B2 (en) 2015-07-21

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Effective date: 20190418